It's one of the best card draw spells in this color since you will always draw three no matter what your battlefield looks like
After that, things looked even better for the Zendikari once my five-mana sorcery fetched up the face card of my deck
Skullclamp is an excellent part of this deck, as it gives us a way to sacrifice the Illusions when they get big enough while also getting us card draw at the same time
A lot of these decks either wont get opened as collectibles, or they will get opened by people who want the cards for their own deck
Tapping each respective zone (graveyard, library, exile, etc.) will bring up a browser that will allow you to inspect any known cards, as well as to see the current number of cards in that zone
We arent given precise counts on either type of booster, but we should keep those relative counts in mind as the set goes on and the prices move